[imp] [HORDE 5.0.4][IMP 6.0.4] - config error: Invalid method call "listMailboxes"

[Frank Sikora]

Hi All,

I just installed the last Webmail edition 5.0.4 on my mutualized  
server (ovh webhosting).
I encountered some trouble due to the fact that I cannot access the  
environment of the server but only run locally some stuff like Pear.  
But at the end, Horde is running as well as a couple of others apps  
like mnemo, Kronolith or nag, but not IMP!! (the most important module  
in my case...).
After configuring the imp app in Horde configuration screen, I got an  
error that avoids any further use of Horde.
Error is like this:
IMP_Imap: Invalid method call "listMailboxes".

  1. Horde_Core_Block_Layout_View->toHtml()  
/homez.nnn/mmmmm/www/services/portal/index.php:35
  2. Horde_Core_Block->getContent()  
/homez.nnn/mmmmm/www/pear/PEAR/Horde/Core/Block/Layout/View.php:89
  3. Horde_Core_Block->_call()  
/homez.nnn/mmmmm/www/pear/PEAR/Horde/Core/Block.php:164
  4. IMP_Block_Summary->_content()  
/homez.nnn/mmmmm/www/pear/PEAR/Horde/Core/Block.php:235
  5. Horde_Injector->getInstance()  
/homez.nnn/mmmmm/www/imp/lib/Block/Summary.php:70
  6. Horde_Injector->createInstance()  
/homez.nnn/mmmmm/www/pear/PEAR/Horde/Injector.php:247
  7. Horde_Injector_Binder_Factory->create()  
/homez.nnn/mmmmm/www/pear/PEAR/Horde/Injector.php:213
  8. IMP_Factory_Imaptree->create()  
/homez.nnn/mmmmm/www/pear/PEAR/Horde/Injector/Binder/Factory.php:111
  9. IMP_Imap_Tree->__construct()  
/homez.nnn/mmmmm/www/imp/lib/Factory/Imaptree.php:57
10. IMP_Imap_Tree->init() /homez.nnn/mmmmm/www/imp/lib/Imap/Tree.php:181
11. IMP_Imap_Tree->_getList() /homez.nnn/mmmmm/www/imp/lib/Imap/Tree.php:272
12. IMP_Imap->listMailboxes() /homez.nnn/mmmmm/www/imp/lib/Imap/Tree.php:310
13. IMP_Imap->__call() /homez.nnn/mmmmm/www/imp/lib/Imap/Tree.php:310
Details

The full error message is logged in Horde's log file, and is shown  
below only to administrators. Non-administrative users will not see  
error details.

BadMethodCallException Object
(
     [message:protected] => IMP_Imap: Invalid method call "listMailboxes".
     [string:Exception:private] =>
     [code:protected] => 0
     [file:protected] => /homez.nnn/mmmmm/www/imp/lib/Imap.php
     [line:protected] => 343
     [trace:Exception:private] => Array
         (
             [0] => Array
                 (
                     [file] => /homez.nnn/mmmmm/www/imp/lib/Imap/Tree.php
                     [line] => 310
                     [function] => __call
                     [class] => IMP_Imap...etc

I don't clearly understand where the issue can be. Horde can connect  
to my imap server without problem (for authentication).
What you must know:
1. Horde Webmail edition is installed directly at root level  
(/homez.nnn/mmmmm/www), not in a dedicated path (like  
/homez.nnn/mmmmm/www/webmail) for instance

2. Because of OVH's mutualised hosting, I cannot change the  
include_path via a .htaccess or other xxx.ini file. Then to access  
Horde material, I had to modify few files of Horde framework  
(index.php and lib/core.php) to add an ini_set() for my pear env.  
Don't know if there is a relation, as all other installed apps are  
running well.

Thanks for your support on that as I would really like to go ahead  
with Horde/IMP now!

Frank

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